Objects in the image:
category: person
category: person
category: surfboard
category: person
category: person
category: surfboard
category: surfboard
category: surfboard
category: person
category: surfboard
category: person
category: surfboard
category: person
category: person
category: person
category: person
category: person
category: surfboard
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: are they wearing a red shirt?
a: No
q: are they wearing a red hat?
a: No
q: are they surfing?
a: No
q: are they in the blue tube?
a: No
q: Are they in the water?
a: Yes
q: are they in the pink tube?
a: Yes